摘要
分别对NH_3/CO_2复叠制冷系统及载冷剂制冷系统的热气融霜进行实验研究,提出NH_3/CO_2制冷系统的热气融霜解决方案。实验结果表明NH_3/CO_2制冷系统应用热气融霜方案完全可行,融霜效果良好。
The experimental research on hot gas defrosting in NH3/CO2 cascade refrigeration system and secondary refrigerant system is performed, and hot gas defrosting solution of NH3/CO2 refrigerant system is proposed. The experimental results show that, the application of hot gas defrosting in NH3/CO2 refrigerant system is entirely feasible and had a good effect.
出处
《制冷技术》
2014年第3期39-41,共3页
Chinese Journal of Refrigeration Technology
关键词
NH3
CO2制冷
热气融霜
实验研究
NH3/CO2 Refrigeration
Hot gas defrosting
Experimental research
